{
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "IFPI 941T\nIFPI 942R\nDADC\tA0100262340-0102\t15 IFPI L555 A4 IFPI 941Q",
    "old": "IFPI 941T\nIFPI 942R"
  }
}